EP0806882A3 - Subwoofer - Lautsprecherbox - Google Patents
Subwoofer - Lautsprecherbox Download PDFInfo
- Publication number
- EP0806882A3 EP0806882A3 EP97107143A EP97107143A EP0806882A3 EP 0806882 A3 EP0806882 A3 EP 0806882A3 EP 97107143 A EP97107143 A EP 97107143A EP 97107143 A EP97107143 A EP 97107143A EP 0806882 A3 EP0806882 A3 EP 0806882A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- separation wall
- sub
- loudspeaker enclosure
- woofer loudspeaker
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000926 separation method Methods 0.000 abstract 5
- 238000009434 installation Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/2838—Enclosures comprising vibrating or resonating arrangements of the bandpass type
- H04R1/2842—Enclosures comprising vibrating or resonating arrangements of the bandpass type for loudspeaker transducers
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Abstract
Dieses einteilige Gehäuse wird durch eine Montageöffnung (12) einschiebbare Trennwand (20) komplettiert. Um die notwendige Abdichtung zwischen den durch die Trennwand (20) separierten Volumina (28.1, 28.2) herzustellen, ist an der Innenwandung (15) des Boxengehäuses (20) ein Einschubrahmen (16) angeformt. Zusätzlich ist zwischen dem Umfangsrand (27) der Trennwand (20) eine Dichtung (29) vorgesehen.
Außerdem ist die Trennwand (20) mit einer Abschlußplatte (21) versehen, welche, sobald die Trennwand (20) Ihre Endlage im Boxengehäuse (10) eingenommen hat, die Montageöffnung (12) verschließt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29608421U | 1996-05-09 | ||
DE29608421U DE29608421U1 (de) | 1996-05-09 | 1996-05-09 | Subwoofer-Lautsprecherbox |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0806882A2 EP0806882A2 (de) | 1997-11-12 |
EP0806882A3 true EP0806882A3 (de) | 2006-05-10 |
EP0806882B1 EP0806882B1 (de) | 2006-11-15 |
Family
ID=8023762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97107143A Expired - Lifetime EP0806882B1 (de) | 1996-05-09 | 1997-04-30 | Subwoofer - Lautsprecherbox |
Country Status (4)
Country | Link |
---|---|
US (1) | US5771302A (de) |
EP (1) | EP0806882B1 (de) |
AT (1) | ATE345659T1 (de) |
DE (2) | DE29608421U1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2305809B (en) | 1995-09-28 | 1997-11-05 | Harman Int Ind | Power amplifier and loudspeaker frame integration |
US6130954A (en) * | 1996-01-02 | 2000-10-10 | Carver; Robert W. | High back-emf, high pressure subwoofer having small volume cabinet, low frequency cutoff and pressure resistant surround |
WO1998007294A1 (en) | 1996-08-12 | 1998-02-19 | Carver R W | High back emf, high pressure subwoofer |
JP2000102082A (ja) * | 1998-09-28 | 2000-04-07 | Murata Mfg Co Ltd | スピーカ内蔵アンプ |
JP3778793B2 (ja) * | 2000-01-28 | 2006-05-24 | 富士通テン株式会社 | スピーカシステム |
US6373957B1 (en) | 2001-05-14 | 2002-04-16 | Harman International Industries, Incorporated | Loudspeaker structure |
KR100526599B1 (ko) * | 2003-04-01 | 2005-11-08 | 삼성전자주식회사 | 스피커장치 |
US6944024B1 (en) | 2004-02-19 | 2005-09-13 | Audioplex Technology Incorporated | Heat sink bracket for powered loudspeaker |
US10311495B2 (en) * | 2015-06-15 | 2019-06-04 | Timothy Val Kolton | Customizable product housing |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939783A (en) * | 1989-01-30 | 1990-07-03 | Dunning William S | Suspended speaker system |
EP0523410A2 (de) * | 1991-06-28 | 1993-01-20 | Nokia (Deutschland) GmbH | Wiedergabeanordnung für Basstöne im Kraftfahrzeug |
US5418338A (en) * | 1994-08-09 | 1995-05-23 | Kim; Chae Y. | Adjustable speaker box |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689016A (en) * | 1953-04-14 | 1954-09-14 | Henry C Lang | Sound reproducing system |
US4016953A (en) * | 1975-05-23 | 1977-04-12 | Butler Robert J | Push-pull transducer system |
DE8314251U1 (de) * | 1983-05-13 | 1985-05-09 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Lautsprecherbox mit integriertem akustischem Bandpaßfilter |
US4549631A (en) * | 1983-10-24 | 1985-10-29 | Bose Corporation | Multiple porting loudspeaker systems |
DE3902343A1 (de) * | 1989-01-27 | 1990-08-02 | R & H Studiosound Beck Kg | Lautsprecherbox |
DE4344618A1 (de) * | 1993-12-24 | 1995-06-29 | Nokia Deutschland Gmbh | Doppelkammer-Baßreflexbox |
-
1996
- 1996-05-09 DE DE29608421U patent/DE29608421U1/de not_active Expired - Lifetime
-
1997
- 1997-04-30 DE DE59712763T patent/DE59712763D1/de not_active Expired - Lifetime
- 1997-04-30 EP EP97107143A patent/EP0806882B1/de not_active Expired - Lifetime
- 1997-04-30 AT AT97107143T patent/ATE345659T1/de not_active IP Right Cessation
- 1997-05-06 US US08/852,261 patent/US5771302A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4939783A (en) * | 1989-01-30 | 1990-07-03 | Dunning William S | Suspended speaker system |
EP0523410A2 (de) * | 1991-06-28 | 1993-01-20 | Nokia (Deutschland) GmbH | Wiedergabeanordnung für Basstöne im Kraftfahrzeug |
US5418338A (en) * | 1994-08-09 | 1995-05-23 | Kim; Chae Y. | Adjustable speaker box |
Also Published As
Publication number | Publication date |
---|---|
DE29608421U1 (de) | 1996-08-01 |
EP0806882A2 (de) | 1997-11-12 |
EP0806882B1 (de) | 2006-11-15 |
US5771302A (en) | 1998-06-23 |
ATE345659T1 (de) | 2006-12-15 |
DE59712763D1 (de) | 2006-12-28 |
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